/**
 * Created by JetBrains WebStorm.
 * User: phuc.duongvan
 * Date: 4/17/12
 * Time: 7:36 PM
 * To change this template use File | Settings | File Templates.
 */
console.log('Hello world');

var map = {};
map['a'] = 1;
map['b'] = 2;
console.log('is undefine = '+ map['c']);


for(var i in map)
    console.log(map[i] + "dfd");

